n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 38 |
4 | 684 |
5 | 50224 |
6 | 13946352 |
7 | 14061131152 |
8 | 50947324188128 |
9 | 666754350781269760 |
10 | 31763991166456912086656 |
11 | 5550343429517595744902558208 |
12 | 3581353054755185129132443153728000 |
[2,6,38,684,50224,13946352,14061131152, 50947324188128,666754350781269760, 31763991166456912086656, 5550343429517595744902558208, 3581353054755185129132443153728000] |